Current.hpp

/*
    Copyright 2009-2010 Stéphane De Mita, Mathieu Siol

    This file is part of the EggLib library.

    EggLib is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    EggLib is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with EggLib.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef EGGLIB_CURRENT_HPP
#define EGGLIB_CURRENT_HPP


namespace egglib {

    class Population;
    class ParamSet;

    class Current {

        public:

            Current();
            
            Current(ParamSet* paramSet);

            void reset(ParamSet* paramSet);
            
            virtual ~Current();

            Current(const Current&);

            Current& operator=(const Current&);

            unsigned int numberOfPopulations() const;

            
            void addPopulation();

            
            unsigned int populationNumberOfLineages(unsigned int populationIndex) const;

            
            Population* population(unsigned int populationIndex);
            
            
            unsigned int totalNumberOfLineages() const;


            unsigned int efficientNumberOfLineages() const;


        private:

            void setPopulationArray();
            void copy(const Current&);
            void clear();

            unsigned int _numberOfPopulations;
            unsigned int _numberOfSegments;
            Population** populations;
    };

}

#endif